Nishida, K., Y. Nomura, K. Kawamori, A. Ohishi, and K. Nagasawa. “ATP Metabolizing Enzymes ENPP1, 2 and 3 Are Localized in Sensory Neurons of Rat Dorsal Root Ganglion”. European Journal of Histochemistry, Vol. 62, no. 2, Apr. 2018, doi:10.4081/ejh.2018.2877.